The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 19, 2008
Filed:
Oct. 29, 2004
Shir-ly Huang, Jungli, TW;
Dy-hwa Tseng, Jungli, TW;
His-jien Chen, Jungli, TW;
National Central University, Taoyuan, TW;
Abstract
A biological method for removing organic polymers is provided. The method includes the cultivation of a bacterial strainTX1. The deposit numbers are PTA-6168 at ATCC and BCRC910228 at Bioresources Collection and Research Center in Taiwan (Republic of China). A nitrogen source and inorganic salts are required for bacterial growth. Moreover, the method also provides the information of the supply of air and the water content in soils when this invention is applied to the removal of organic polymers in soils. In addition, the viability of cultivated bacteria is not affected by endogenous bacteria in soils and able to maintain the capacity of degrading organic polymers in the method. The present invention is able to remove the organic polymers in a wide range of amounts effectively and useful in the bioremediation of contamination from organic polymers in both soils and water.